/*
 * Copyright © 2018 Apple Inc. and the ServiceTalk project authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.servicetalk.transport.netty.internal;

final class FlushOnEnd implements FlushStrategy {

    static final FlushOnEnd FLUSH_ON_END = new FlushOnEnd();

    private FlushOnEnd() {
        // No instances.
    }

    @Override
    public WriteEventsListener apply(final FlushSender sender) {
        return new NoopWriteEventsListener() {
            @Override
            public void writeTerminated() {
                sender.flush();
            }
        };
    }
}
